Schematics

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B B
A A
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Lucy
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YQ1026A
1 Rev1.0
2017/3/21 16:51:26
F:\项目资料\接收供应商资料\候昊客户\发送\2055资料\原理图\XB-2055-Y.SchDoc
Title
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A3
Syble
Author:
VOUTA
1
VINA-
2
VINA+
3
VSS
4
VINB+
5
VINB-
6
VOUTB
7
VDD
8
U2
300K 1%
R8
8.2pF
C5
1nFC8
3
Q1
2K 1%
R14
S D
G
150K 1%
R19
56pF
C10
30pF
C17
GND
1M
R24
2.2uF/16V
C18
GND
D5
390R
R18
VOUTD
GND
2.2uF/16V
C12
GND
150RR17
+V5
100nF
C7
GND
10K
R9
GND
100KR7
2.2uF/16V
C6
GND
1.5KR5
2.2uF/16V
C4
GND
470R
R2
+V5
1
2
3
BZX84C2V7
D1
GND
VOUTA
1
VINA-
2
VINA+
3
VDD
4
VINB+
5
VINB-
6
VOUTB
7
VOUTD
8
VIND-
9
VIND+
10
VSS
11
VINC+
12
VINC-
13
VOUTC
14
U1
12pF
C2
100nF
C1
+V5 GND
+V5
10nF
C3
VOUTA
VINA-
+V5
GND
VINC+
VOUTD
3.3nF
C9 VOUTA
12pF
C15
100nF
C16
100nF
C11 VOUTB
VINA-
22uF/16V
C19
120K
R4
768K
R10
68K
R11
51KR1
100KR6
100KR12
120K
R22
10K
R20
10K
R23
100nF
C13
+V5
3.3K
R16
GND
2.2K
R21
GND
2.2uF/16V
C14
GND
NC
R13
20K
R26
GND
DA
VOUT1
1
INPUT1-
2
INPUT1+
3
VDD
4
INPUT2+
5
INPUT2-
6
OUTPUT2
7
OUTPUT3
8
INPUT3-
9
INPUT3+
10
VSS
11
INPUT4+
12
INPUT4-
13
OUTPUT4
14
U32
Q7
4.7uF/16V
C23
GND
0R
R29
+V5
NC
R30NET10
47nF
C24
22R
R38
GND
+V5
100nF
C21
+V5 GND
33K R45
100nF
C25
680RR47
GND
NET10
2K
VR3
GND
68KR51
GND
OUT2
2
Q12
GND
10K
R56
CK
240K
R36
5.1K
R39
Q5
10K
R34
GND
2K
R31LWS
680R
R28
4.7uF/16V
C22
GND
1
Q3
2SD1664
GND
270K
R41
20K
R44
GND
47nF
C26
GND
VINC+
GND
15K
R48
100nF
C28
GND
NET10
2
Q11
2
Q10
GND GND
IN1+
150K
R53
47K
R55
2.2uF/16V
C29
GND
GND
D7
220R
R54
OUT2
D6
+V5
1.8nF
C27
0RR46
NC
R42
NC
R50
75R
R49
OUT3
+V5 +V5
VOUTB
VINC+
IN1+
560R
R37
2K
VR1
GND
+V5 GND
1
3
2
SHIELD
GND
GND
GND
GND
NET10
COIL_1
COIL_2
LASER_1
LASER_REC
1
1
2
2
3
3
GND
4
5
5
6
6
GND
7
GND
8
9
9
10
10
11
11
12
12
13
13
UNIT1
Optical mechanism-BIG
GND
MAKE
1
Mal1
MAKE
1
Mal2
R67
1.5K
R64
20K
GND
C33
8.2pF
R68
1M
C20
1nF
R59
1.5M
C30
10nF
R60
20K
R43
2K
IRI
GND
R65
20K
R40
20K
GND
R66
22R
R62
1K
TX
GNDGND
R61
100R
RX
+V5 +V5+V5
+V5
PB5
1
PB4
3
PB3
2
GND
4
PB0
5
PB1
6
PB2
7
VCC
8
U5
ATtiny13
GND
+V5
R35
10K
LWS
KEY
-A
2
OA
1
+A
3
V+
8
V-
4
U4A
MCP602T-I/ST
-B
6
OB
7
+B
5
U4B
MCP602T-I/ST
GND
+V5
GND
R63
470R
R58
1K
+V5
RW1
2K
2
Q4
MMBT3906
COIL_2
COIL_1
LASER_2
LASER_3
LASER_1
LASER_REC
1
2
3
4
5
6
7
8
9
10
JP
0.5*8
GND
CK
DA
+V5
LWS
0R(OPT)
R32
0R(OPT)
R33 IRO
IRI
GND
LASER_2
LASER_3
IRO
IRI
IRO
0R(OPT)
R69
0R(OPT)
R70
KEY
无TYNI13焊接R32，R33；不焊接R69，R70
有TYNI13焊接R69，R70；不焊接R32，R33
2
Q6
MMBT3906